Adobe AD0-E137 Exam With Confidence Using Practice Dumps

To optimize queries against DAM assets with custom properties, developers must extend the existing damAssetLucene index. The correct method is to add the custom property under:

oak:index/damAssetLucene/indexRules/dam:Asset/properties. This ensures that the property is indexed for all assets and avoids traversal queries. Option B refers to a non-existent lucene index path, and Option C incorrectly suggests adding a property value (Hello) instead of the property name. Adobe’s indexing guidelines specify that extending existing Lucene indexes such as damAssetLucene is the standard approach for asset-related queries. This ensures queries remain efficient, scalable, and compatible across environments.

In AEM, fine-grained access control is managed using JCR Access Control Entries (ACEs). To grant access only to a specific node but exclude all child nodes, the correct approach is to set the rep:glob = "" property. This ensures that permissions apply strictly to the node itself and not recursively. Option B, rep:globs = "**", would apply access recursively to all descendants. Option C, rep:glob = "child", is invalid and does not represent a valid configuration. Adobe recommends precise use of rep:glob patterns to restrict user access according to security requirements, ensuring least-privilege principles.

The Oak query engine, which underpins AEM’s repository search and indexing capabilities, supports multiple query syntaxes. However, Adobe recommends using XPath or JCR-SQL2, with XPath being the most widely used. JCR-SQL (option A) is deprecated and should not be used in modern AEM implementations. Plain SQL (option B) is not supported as queries must operate within the JCR structure. Option C, XPath, integrates tightly with Oak’s indexing system and provides efficient query execution. Adobe documentation states explicitly that developers should use XPath or JCR-SQL2 for queries, as both are optimized for Oak’s indexing and repository structure. Since the question provides XPath as an option but not JCR-SQL2, XPath is the correct answer.